The bandleader turned into the celebrity guest on last night’s Late Night. Portlandia superstars Fred Armisen and Carrie Brownstein sat down with Meyers to talk about how they create their characters and sketch ideas, Carrie’s sociolinguistics expertise, and why watching another couple eat pasta is the equivalent of porn. They also set a very steep requirement for Portland’s new mayor, who said he wants to appear in a “really edgy†Portlandia sketch.